Pityriasis rosea is a medical condition concerning the skin, which when contracted causes a rash. This condition can affect people of any age but it is usually seen to occur in people between the ages of 10 and 35. Pityriasis rosea is usually harmless. Read on more to find out all about the different causes, symptoms, prevention and treatments of pityriasis rosea.
Causes: Experts are unsure about the exact reason for the cause of pityriasis rosea. It is very different from other skin diseases as it is not caused due to an allergic reaction or caused due to fungal or bacterial infections. The rash is not contagious.
Treatment: Pityriasis rosea usually does not require any treatment. It usually goes away in the time span of 6 to 8 weeks. Itching can be subdued by using certain skin lotions and lubricants. If the itching is severe, your doctor might prescribe you certain anti-inflammatory medication. Certain antiviral medications also decrease the duration of the rash if they are taken at the beginning of the infection. In some cases exposure to sunlight also cures the rash very fast, but excess exposure to the sun can also cause sunburn and increase the risk of skin cancer.